| Name: | PETERSENITE-(Ce) | ||
| Specification: | [1] | ||
| Formula: | Na4Ce2[CO3]5 | ||
| Symmetry Class: | monoclinic-beta | ||
| Space Group: | P 2(1) | ||
| Unit Cell Parameters: | a = 20.8720 | b = 6.3670 | c = 10.6010 | beta = 120.5000 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 1213.85 |
| Number of Atomic Position per full Unit Cell: | P/U = 104 | Molar Volume, cm3/mol: | Vm = 182.79 |
| Number of Reflexes used in Structure Determination: | NR = 3506 | X-ray density, g/cm3: | p = 3.68 |
| R-factor: | R = 0.0350 | MU, 1/cm: | µ = 571.353 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 155.374 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||